Ark-0
Ark-0 is a test network for trying things out. It may be reset at any time.

Block 24025

Hash
0000007b3e8199426f20693f6250ed3e7f3adc95cd878221f92fa58f29468e94
Confirmations
16682
Time
2026-10-15 19:57:51 UTC
Median time
2026-10-15 19:49:35 UTC
Transactions
5
Size
3,699
Weight
13,674
Difficulty
0.0028309697
Bits
1e01613b
Merkle root
052a4c7a60d316b29f1d6c5819fc32ad2eed176fed7b9364443d00b66817eaa7
Previous block
0000014c6fff96bb2bfca415a405299e8a6fb6f87723d4bdf0ac08aea86f0ec7
Next block
00000125c131cdf6d41eccb3b67e00f40ceb78772fe3810e6cccf31b9eb15e97

ML-DSA-44 block signature (M2)

M2 is an experimental rule of this test network. From a height set in its build, a node that enforces M2 accepts a block only if, besides the classical signet signature, the block carries a valid ML-DSA-44 signature by the Ark-0 block key, in its coinbase's witness commitment output. This page shows that signature; it does not check it.

Block 24025 is at or above the activation height 20000: nodes that enforce M2 accept a block there only with a valid ML-DSA-44 block signature.

The node behind this site enforces M2 and holds this block, so its block signature passed the node's check.

Status
In the form M2 requires, followed by the signet solution push (the classical signature)
Signature
0d9dcd9b88bf08f61679295ba62949d4… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
89f4f9c34633…d96f63b1a2cb coinbase1250.00001354
f34ae28b57c2…d4dac801704d pays to P2MR129.99987270.0000031
803e3081f4b1…231ff34ca975 pays to P2MR1230.99993780.0000031
ff1c93ea676a…d3b4e1d2ccf8 pays to P2MR1223.99991610.0000031
cecdbe922cfa…c28d83059e8b pays to P2MR221.473315130.00000424